Katherine M. Gierloff, OTR
Occupational Therapist · Oakdale, NY
Katherine M. Gierloff, OTR is an occupational therapist with a practice address in Oakdale, New York, and NPI 1326501453, issued on Apr 6, 2019. Check the license (New York 010852-1, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine M. Gierloff
- Credential
- OTR
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 010852-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 305 Locust Ave, Oakdale, NY 11769
- Phone
- (631) 218-5900
- Enumerated
- Apr 6, 2019
- Record last updated
- Apr 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 305 Locust Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Beatty, PTAPhysical Therapy Assistant1477016343
- Amanda Bloom, COTAOccupational Therapy Assistant1023570066
- Arkadiusz Dmochowski, OTAOccupational Therapy Assistant1184187668
- Jamie FlowersPhysical Therapy Assistant1932764776
- Debra Mejia-Scott, LPNLicensed Practical Nurse1952785396
- Michael Moore, PTAPhysical Therapy Assistant1366005282
Verify Katherine M. Gierloff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 010852-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12 occupational therapist records list a practice address in Oakdale
They are 12 of the 246 NPPES records with a practice address in Oakdale, and 13,350 occupational therapist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12 in Oakdale → All 13,350 in New York → Every provider in Oakdale →
Other occupational therapist records in New York
- Zoe AaronNew York, NY1649970013
- Heidi Aaronson, OTR/LBrooklyn, NY1003412057
- Amy Abadi, OTR/LBrooklyn, NY1740414390
- Liana Abadi, OTR/LNew York, NY1417581356
- Tzipora AbaevForest Hills, NY1396299772
- Nicole Abate-Gioino, OTR/LNew York, NY1306090386
- Waleed Abawi, OTR/LBrooklyn, NY1538748330
- Yekaterina Abayev, OTR/LJamaica, NY1073971511
- Yafa AbayevaForest Hills, NY1285107334
- Huma Abbasi, OTR/LMahopac, NY1083983654
Common questions
What is Katherine M. Gierloff, OTR's NPI number?
Katherine M. Gierloff, OTR's National Provider Identifier (NPI) is 1326501453, issued on Apr 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine M. Gierloff, OTR located?
The NPPES record lists a practice address at 305 Locust Ave, Oakdale, NY, 11769. Phone: (631) 218-5900. Providers update this record themselves, so call before visiting.
How can I verify Katherine M. Gierloff, OTR's license?
NPPES lists New York license number 010852-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.